Home » Oracle » 1z0-051 » Which best describes an inline view?
Which best describes an inline view?
A. a schema object
B. a sub query that can contain an ORDER BY clause
C. another name for a view that contains group functions
D. a sub query that is part of the FROM clause of another query
Correct Answer: D
Explanation/Reference:
Explanation:
a sub query that is part of the FROM clause of another query
Incorrect answer:
Ais not a schema object
Bsub query can contain GROUP BY clause as well.
Cdoes not necessary contains group functions
Refer: Introduction to Oracle9i: SQL, Oracle University Study Guide, 11-21
|
Download Printable PDF. VALID exam to help you PASS.
|
 |
